It's all pretty basic, in fact, the only thing most people might not have lying around is the film canister. In which case a trip to your local photo hut and a kind smile should be able to net you all the canisters you require.
1) Baking Soda (NOT
baking powder you fool!!!)
2) Vinegar (I hear they put this in salads sometimes)
3) Toilet Paper (available in most bathrooms around the world)
4) An EMPTY
35mm film canister (I used fujifilm, hover on the pic to see why)